Best Free Data Science Courses & MOOCs

Coursera

IBM

Gen AI Foundational Models for NLP & Language Understanding (Coursera)

Data Science

Dive into the world of advanced AI with 'Gen AI Foundational Models for NLP & Language Understanding' on Coursera. This expert-led course from IBM will equip you with the skills needed to develop and deploy cutting-edge generative AI models for natural language processing (NLP). Whether you're a beginner or looking to deepen your expertise, this course covers essential topics like document classification, language modeling, translation, and foundational concepts for creating both small and large language models. Get ready to transform how you approach NLP and unlock the potential of AI in understanding human language.

Oct 19th 2026

2 Weeks

Artificial Intelligence NLP AI

Coursera

IBM

Generative AI and LLMs: Architecture and Data Preparation (Coursera)

Data Science

Dive into the world of generative AI and Large Language Models (LLMs) with this foundational course by IBM. Designed for data scientists, machine learning engineers, deep-learning engineers, and aspiring AI professionals, this program will equip you with essential knowledge on how to effectively utilize these powerful tools in your projects.

Oct 19th 2026

2 Weeks

Artificial Intelligence AI Transformers

Coursera

Coursera Instructor Network

Navigating Generative AI: A CEO Playbook (Coursera)

Robotics & Computer Vision

Dive into 'Navigating Generative AI: A CEO Playbook' - a comprehensive course led by Coursera's CEO. This unique offering provides you with the tools and knowledge needed to harness the power of generative AI for your business. With hands-on labs using Google Gemini Pro, this course equips you to design an effective GenAI strategy, identify opportunities for improvement, and manage risks ethically.

Oct 15th 2026

5-12 Weeks

Artificial Intelligence CEO AI

Coursera

University of Minnesota

Interprofessional Healthcare Informatics (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of healthcare informatics with our interactive, graduate-level course. Explore essential tools and techniques in a practical setting, brought to life through technology-enabled educational innovations. Join an online learning community and build a vital network as you master the skills needed for modern healthcare.

Oct 12th 2026

5-12 Weeks

Healthcare Informatics Telehealth

Coursera

Johns Hopkins University

Mathematical Biostatistics Boot Camp 2 (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of biostatistics with 'Mathematical Biostatistics Boot Camp 2'. This course is designed to equip you with essential skills in data analysis and statistical inference, specifically focusing on one and two independent samples. Whether you're a healthcare professional, researcher, or student, this program will enhance your understanding of key concepts that are crucial for making informed decisions based on data.

Oct 12th 2026

4 Weeks

Math Statistics Probability

Coursera

McMaster University

Experimentation for Improvement (Coursera)

Statistics & Data Analysis Data Science

Dive into 'Experimentation for Improvement' - a transformative course designed to equip you with the tools needed to optimize systems and processes efficiently. By focusing on planning effective experiments that test multiple variables simultaneously, this course aims to help you find the best solutions with minimal effort. Whether you're looking to innovate in your professional life or seeking to enhance community projects, this course will guide you through the process of optimization.

Oct 12th 2026

5-12 Weeks

Statistics Data Science Regression Models

Coursera

Johns Hopkins University

Introduction to Genomic Technologies (Coursera)

Statistics & Data Analysis Data Science

Explore the fascinating world of genomic technologies in this introductory course. Learn about DNA, RNA, epigenetic patterns, next-generation sequencing, and data analysis techniques that are revolutionizing biology and medicine.

Oct 12th 2026

4 Weeks

Biology DNA RNA

Coursera

Johns Hopkins University

Algorithms for DNA Sequencing (Coursera)

Statistics & Data Analysis Data Science

Discover the power of computational biology by mastering Algorithms for DNA Sequencing. This course will equip you with essential skills in analyzing DNA sequencing data through the implementation of key algorithms and data structures in Python. Explore genomics, understand DNA sequencing applications, and work on real genomes and datasets to enhance your expertise in bioinformatics.

Oct 12th 2026

4 Weeks

Python Algorithms DNA

Coursera

Johns Hopkins University

Command Line Tools for Genomic Data Science (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of genomic big data analysis with 'Command Line Tools for Genomic Data Science'. This course is designed for those looking to harness the power of command line tools to efficiently manage and analyze vast amounts of genomic information. Whether you're a budding bioinformatician or an experienced researcher, this course will equip you with the skills needed to navigate directories, manipulate files, and work effectively with large datasets in genomics.

Oct 12th 2026

4 Weeks

Unix Bioinformatics Genomics